85 static int pmecc_get_ecc_bytes(int cap, int sector_size)  in pmecc_get_ecc_bytes()  argument
88 	return (m * cap + 7) / 8;  in pmecc_get_ecc_bytes()
132 	const int cap = host->pmecc_corr_cap;  in pmecc_data_alloc()  local
135 	size = (2 * cap + 1) * sizeof(int16_t);  in pmecc_data_alloc()
138 	host->pmecc_lmu = malloc((cap + 1) * sizeof(int16_t));  in pmecc_data_alloc()
139 	host->pmecc_smu = malloc((cap + 2) * size);  in pmecc_data_alloc()
141 	size = (cap + 1) * sizeof(int);  in pmecc_data_alloc()
185 	const int cap = host->pmecc_corr_cap;  in pmecc_substitute()  local
194 	memset(&si[1], 0, sizeof(int16_t) * (2 * cap - 1));  in pmecc_substitute()
198 	for (i = 1; i < 2 * cap; i += 2) {  in pmecc_substitute()
205 	for (i = 2, j = 1; j <= cap; i = ++j << 1) {  in pmecc_substitute()
239 	const int16_t cap = host->pmecc_corr_cap;  in pmecc_get_sigma()  local
240 	const int num = 2 * cap + 1;  in pmecc_get_sigma()
253 	memset(smu, 0, sizeof(int16_t) * num * (cap + 2));  in pmecc_get_sigma()
287 	for (i = 1; i <= cap; i++) {  in pmecc_get_sigma()
294 			tmp = ((cap - (lmu[i] >> 1) - 1) / 2);  in pmecc_get_sigma()
295 			if ((cap - (lmu[i] >> 1) - 1) & 0x1)  in pmecc_get_sigma()
302 					smu[(cap + 1) * num + j] =  in pmecc_get_sigma()
305 				lmu[cap + 1] = lmu[i];  in pmecc_get_sigma()
362 		if (i >= cap)  in pmecc_get_sigma()
388 	const int cap = host->pmecc_corr_cap;  in pmecc_err_location()  local
389 	const int num = 2 * cap + 1;  in pmecc_err_location()
400 	for (i = 0; i <= host->pmecc_lmu[cap + 1] >> 1; i++) {  in pmecc_err_location()
402 			     smu[(cap + 1) * num + i]);  in pmecc_err_location()
412 		     sector_size * 8 + host->pmecc_degree * cap);  in pmecc_err_location()
429 	if (roots_nbr == host->pmecc_lmu[cap + 1] >> 1)  in pmecc_err_location()
698 		int *cap, int *sector_size)  in pmecc_choose_ecc()  argument
701 	*cap = *sector_size = 0;  in pmecc_choose_ecc()
703 		*cap = chip->ecc_strength_ds;  in pmecc_choose_ecc()
706 			 *cap, *sector_size);  in pmecc_choose_ecc()
709 	if (*cap == 0 && *sector_size == 0) {  in pmecc_choose_ecc()
712 		*cap = 2;  in pmecc_choose_ecc()
719 		if (*cap <= 2)  in pmecc_choose_ecc()
721 		else if (*cap <= 4)  in pmecc_choose_ecc()
723 		else if (*cap <= 8)  in pmecc_choose_ecc()
725 		else if (*cap <= 12)  in pmecc_choose_ecc()
727 		else if (*cap <= 24)  in pmecc_choose_ecc()
809 	int cap, sector_size;  in atmel_pmecc_nand_init_params()  local
832 	if (pmecc_choose_ecc(host, nand, &cap, &sector_size)) {  in atmel_pmecc_nand_init_params()
834 			cap, sector_size);  in atmel_pmecc_nand_init_params()
838 	if (cap > host->pmecc_corr_cap)  in atmel_pmecc_nand_init_params()
840 				host->pmecc_corr_cap, cap);  in atmel_pmecc_nand_init_params()
849 	cap = host->pmecc_corr_cap;  in atmel_pmecc_nand_init_params()
867 		 cap, sector_size);  in atmel_pmecc_nand_init_params()
897 			cap, sector_size);  in atmel_pmecc_nand_init_params()
945 	nand->ecc.strength = cap;  in atmel_pmecc_nand_init_params()